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PDB181-K215P-503B - Bourns

Description: 50k Ohm 1 Gang Linear Panel Mount Potentiometer 1.0 Turns Carbon 0.2W, 1/5W PC Pins

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PDB181-K215P-503B - Bourns - PCB symbol
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PDB181-K215P-503B - Bourns PCB footprint - Other - Other - PDB181-K215P-503B-2
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PDB181-K215P-503B - Bourns - 3D model - Other - PDB181-K215P-503B-2
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PDB181-K215P-503B Details

  • Manufacturer Part Number:

    PDB181-K215P-503B

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Unknown

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Actuator Orientation:

    HORIZONTAL

  • Actuator Type:

    SHAFT

  • Construction:

    Rotary

  • Ganging Number:

    1

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    50 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Diameter:

    17 mm

  • Package Length:

    9.5 mm

  • Package Style:

    PCB Mount

  • Rated Power Dissipation (P):

    0.2 W

  • Resistance:

    50000 Ω

  • Resistance Law:

    LINEAR

  • Resistor Type:

    POTENTIOMETER

  • Rotational Angle:

    300 deg

  • Surface Mount:

    NO

  • Technology:

    CARBON

  • Terminal Shape:

    FLAT

  • Tolerance:

    20%

  • Working Voltage:

    200 V

PDB181-K215P-503B Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize EMI and noise.
  • Bourns recommends derating the output current and voltage according to the temperature derating curve provided in the datasheet, and ensuring proper thermal management and heat sinking.
  • Yes, the PDB181-K215P-503B can be used in a redundant or parallel configuration, but it's essential to ensure proper synchronization and current sharing between the devices to avoid uneven stress and potential failures.
  • According to Bourns, the typical MTBF of the PDB181-K215P-503B is >1 million hours at 25°C, calculated using the MIL-HDBK-217F method.
  • Bourns recommends using a common-mode choke and a differential-mode filter to minimize EMI emissions, and ensuring proper shielding of the device and its connections to prevent radiation and susceptibility.

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